YANBU

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{
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    "score": {
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        "components": {
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                "max": 25,
                "detail": "Min distance 41m, avg 70m"
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            "duration": {
                "score": 5,
                "max": 25,
                "detail": "Duration 33 minutes"
            },
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                "score": 12,
                "max": 20,
                "detail": "both slow; stable speeds"
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                "score": 12,
                "max": 15,
                "detail": "Distance variance \u00b135m"
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                "detail": "Isolation data not available"
            },
            "context": {
                "score": 5,
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                "detail": "In monitored zone: Gulf of Oman Sanctioned Vessel Monitoring Zone"
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        "components": {
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                "score": 25,
                "max": 25,
                "detail": "Min distance 18m, avg 56m"
            },
            "duration": {
                "score": 5,
                "max": 25,
                "detail": "Duration 40 minutes"
            },
            "speed_stability": {
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                "max": 20,
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                "max": 15,
                "detail": "Distance variance \u00b122m"
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            "isolation": {
                "score": 5,
                "max": 10,
                "detail": "Isolation data not available"
            },
            "context": {
                "score": 5,
                "max": 5,
                "detail": "In monitored zone: Gulf of Oman Sanctioned Vessel Monitoring Zone"
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        "min_lat": 34.44074169999999668334567104466259479522705078125,
        "min_lon": 33.31571999999999889041646383702754974365234375,
        "max_lat": 34.45048669999999901847331784665584564208984375,
        "max_lon": 33.328658300000000735963112674653530120849609375
    },
    "zone_id": "discovered_032"
}

{
    "vessel_a": {
        "mmsi": 636023504,
        "imo": 9376816,
        "name": "YANBU",
        "flag": "Liberia"
    },
    "vessel_b": {
        "mmsi": 352001697,
        "imo": 9243318,
        "name": "TRITONEA",
        "flag": "Panama"
    },
    "min_distance_m": 0.90000000000000002220446049250313080847263336181640625,
    "avg_distance_m": 99.2000000000000028421709430404007434844970703125,
    "distance_consistency_m": 129.599999999999994315658113919198513031005859375,
    "duration_minutes": 102.599999999999994315658113919198513031005859375,
    "overlap_duration_s": 6158,
    "speed_a_avg": 0.4699999999999999733546474089962430298328399658203125,
    "speed_a_std": 0.1600000000000000033306690738754696212708950042724609375,
    "speed_b_avg": 0.66000000000000003108624468950438313186168670654296875,
    "speed_b_std": 0.2099999999999999922284388276239042170345783233642578125,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0.4699999999999999733546474089962430298328399658203125,
            "max_sog": 0.59999999999999997779553950749686919152736663818359375
        },
        "vessel_b": {
            "avg_sog": 0.66000000000000003108624468950438313186168670654296875,
            "max_sog": 1
        }
    },
    "time_window": {
        "start": "2026-05-18T11:07:06+00:00",
        "end": "2026-05-18T12:49:44+00:00"
    },
    "points_count": {
        "vessel_a": 32,
        "vessel_b": 32
    },
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "score": {
        "value": 78,
        "components": {
            "distance_tightness": {
                "score": 25,
                "max": 25,
                "detail": "Min distance 1m, avg 99m"
            },
            "duration": {
                "score": 20,
                "max": 25,
                "detail": "Duration 103 minutes"
            },
            "speed_stability": {
                "score": 18,
                "max": 20,
                "detail": "both very slow; very stable speeds"
            },
            "distance_consistency": {
                "score": 5,
                "max": 15,
                "detail": "Distance variance \u00b1130m"
            },
            "isolation": {
                "score": 5,
                "max": 10,
                "detail": "Isolation data not available"
            },
            "context": {
                "score": 5,
                "max": 5,
                "detail": "In monitored zone: Gulf of Oman Sanctioned Vessel Monitoring Zone"
            }
        },
        "summary": "Moderate-confidence STS candidate. Two tankers (YANBU and TRITONEA) maintained close proximity (min 1m, avg 99m) for 103 minutes. Both vessels were slow-moving (avg speeds 0.5 and 0.7 knots). Event occurred in Gulf of Oman Sanctioned Vessel Monitoring Zone, a known STS activity area."
    },
    "sar": {
        "status": "not_found",
        "centroid": {
            "lat": 34.27477669999999676520019420422613620758056640625,
            "lon": 33.4899142000000011876181815750896930694580078125
        },
        "time_window": {
            "start_ts": "2026-05-18T11:07:06+00:00",
            "end_ts": "2026-05-18T12:49:44+00:00"
        },
        "searched_at": "2026-05-18T17:45:09.651586+00:00",
        "notes": "No Sentinel-1 scenes covering AOI and time window"
    }
}

{
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 104.2000000000000028421709430404007434844970703125,
    "points_in_zone": 31,
    "first_point": {
        "ts": "2026-05-18T11:00:46+00:00",
        "lat": 34.4520049999999997680788510479032993316650390625,
        "lon": 33.31379170000000300433384836651384830474853515625
    },
    "last_point": {
        "ts": "2026-05-18T12:44:55+00:00",
        "lat": 34.44074169999999668334567104466259479522705078125,
        "lon": 33.328658300000000735963112674653530120849609375
    }
}

{
    "radius_m": 1326.299999999999954525264911353588104248046875,
    "duration_minutes": 126.2999999999999971578290569595992565155029296875,
    "points": 38,
    "centroid": {
        "lat": 34.44672469473683662499752244912087917327880859375,
        "lon": 33.32024012894735420786673785187304019927978515625
    },
    "bbox": {
        "min_lat": 34.44074169999999668334567104466259479522705078125,
        "min_lon": 33.3102532999999993990059010684490203857421875,
        "max_lat": 34.45535670000000294521669275127351284027099609375,
        "max_lon": 33.328658300000000735963112674653530120849609375
    },
    "zone_id": "discovered_032"
}

{
    "vessel_a": {
        "mmsi": 636023504,
        "imo": 9376816,
        "name": "YANBU",
        "flag": "Liberia"
    },
    "vessel_b": {
        "mmsi": 352001697,
        "imo": 9243318,
        "name": "TRITONEA",
        "flag": "Panama"
    },
    "min_distance_m": 0.90000000000000002220446049250313080847263336181640625,
    "avg_distance_m": 83.400000000000005684341886080801486968994140625,
    "distance_consistency_m": 105.599999999999994315658113919198513031005859375,
    "duration_minutes": 159.900000000000005684341886080801486968994140625,
    "overlap_duration_s": 9597,
    "speed_a_avg": 0.560000000000000053290705182007513940334320068359375,
    "speed_a_std": 0.179999999999999993338661852249060757458209991455078125,
    "speed_b_avg": 0.689999999999999946709294817992486059665679931640625,
    "speed_b_std": 0.179999999999999993338661852249060757458209991455078125,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0.560000000000000053290705182007513940334320068359375,
            "max_sog": 0.8000000000000000444089209850062616169452667236328125
        },
        "vessel_b": {
            "avg_sog": 0.689999999999999946709294817992486059665679931640625,
            "max_sog": 1
        }
    },
    "time_window": {
        "start": "2026-05-18T10:09:47+00:00",
        "end": "2026-05-18T12:49:44+00:00"
    },
    "points_count": {
        "vessel_a": 50,
        "vessel_b": 50
    },
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "score": {
        "value": 83,
        "components": {
            "distance_tightness": {
                "score": 25,
                "max": 25,
                "detail": "Min distance 1m, avg 83m"
            },
            "duration": {
                "score": 25,
                "max": 25,
                "detail": "Duration 160 minutes"
            },
            "speed_stability": {
                "score": 18,
                "max": 20,
                "detail": "both very slow; very stable speeds"
            },
            "distance_consistency": {
                "score": 5,
                "max": 15,
                "detail": "Distance variance \u00b1106m"
            },
            "isolation": {
                "score": 5,
                "max": 10,
                "detail": "Isolation data not available"
            },
            "context": {
                "score": 5,
                "max": 5,
                "detail": "In monitored zone: Gulf of Oman Sanctioned Vessel Monitoring Zone"
            }
        },
        "summary": "High-confidence STS candidate. Two tankers (YANBU and TRITONEA) maintained close proximity (min 1m, avg 83m) for 160 minutes. Both vessels were slow-moving (avg speeds 0.6 and 0.7 knots). Event occurred in Gulf of Oman Sanctioned Vessel Monitoring Zone, a known STS activity area."
    },
    "sar": {
        "status": "not_found",
        "centroid": {
            "lat": 34.3400309000000021342202671803534030914306640625,
            "lon": 33.4250698000000028287104214541614055633544921875
        },
        "time_window": {
            "start_ts": "2026-05-18T10:09:47+00:00",
            "end_ts": "2026-05-18T12:49:44+00:00"
        },
        "searched_at": "2026-05-18T16:45:09.414163+00:00",
        "notes": "No Sentinel-1 scenes covering AOI and time window"
    }
}

{
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 164.80000000000001136868377216160297393798828125,
    "points_in_zone": 49,
    "first_point": {
        "ts": "2026-05-18T10:00:06+00:00",
        "lat": 34.46148329999999759820639155805110931396484375,
        "lon": 33.30317500000000308091330225579440593719482421875
    },
    "last_point": {
        "ts": "2026-05-18T12:44:55+00:00",
        "lat": 34.44074169999999668334567104466259479522705078125,
        "lon": 33.328658300000000735963112674653530120849609375
    }
}

{
    "vessel_a": {
        "mmsi": 636023504,
        "imo": 9376816,
        "name": "YANBU",
        "flag": "Liberia"
    },
    "vessel_b": {
        "mmsi": 352001697,
        "imo": 9243318,
        "name": "TRITONEA",
        "flag": "Panama"
    },
    "min_distance_m": 0.90000000000000002220446049250313080847263336181640625,
    "avg_distance_m": 88.400000000000005684341886080801486968994140625,
    "distance_consistency_m": 106.599999999999994315658113919198513031005859375,
    "duration_minutes": 171.80000000000001136868377216160297393798828125,
    "overlap_duration_s": 10308,
    "speed_a_avg": 0.56999999999999995115018691649311222136020660400390625,
    "speed_a_std": 0.179999999999999993338661852249060757458209991455078125,
    "speed_b_avg": 0.6999999999999999555910790149937383830547332763671875,
    "speed_b_std": 0.179999999999999993338661852249060757458209991455078125,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0.56999999999999995115018691649311222136020660400390625,
            "max_sog": 0.8000000000000000444089209850062616169452667236328125
        },
        "vessel_b": {
            "avg_sog": 0.6999999999999999555910790149937383830547332763671875,
            "max_sog": 1
        }
    },
    "time_window": {
        "start": "2026-05-18T09:57:56+00:00",
        "end": "2026-05-18T12:49:44+00:00"
    },
    "points_count": {
        "vessel_a": 52,
        "vessel_b": 52
    },
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "score": {
        "value": 83,
        "components": {
            "distance_tightness": {
                "score": 25,
                "max": 25,
                "detail": "Min distance 1m, avg 88m"
            },
            "duration": {
                "score": 25,
                "max": 25,
                "detail": "Duration 172 minutes"
            },
            "speed_stability": {
                "score": 18,
                "max": 20,
                "detail": "both very slow; very stable speeds"
            },
            "distance_consistency": {
                "score": 5,
                "max": 15,
                "detail": "Distance variance \u00b1107m"
            },
            "isolation": {
                "score": 5,
                "max": 10,
                "detail": "Isolation data not available"
            },
            "context": {
                "score": 5,
                "max": 5,
                "detail": "In monitored zone: Gulf of Oman Sanctioned Vessel Monitoring Zone"
            }
        },
        "summary": "High-confidence STS candidate. Two tankers (YANBU and TRITONEA) maintained close proximity (min 1m, avg 88m) for 172 minutes. Both vessels were slow-moving (avg speeds 0.6 and 0.7 knots). Event occurred in Gulf of Oman Sanctioned Vessel Monitoring Zone, a known STS activity area."
    }
}

{
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 221,
    "points_in_zone": 68,
    "first_point": {
        "ts": "2026-05-18T09:03:56+00:00",
        "lat": 34.47266669999999777473931317217648029327392578125,
        "lon": 33.29221499999999878127709962427616119384765625
    },
    "last_point": {
        "ts": "2026-05-18T12:44:55+00:00",
        "lat": 34.44074169999999668334567104466259479522705078125,
        "lon": 33.328658300000000735963112674653530120849609375
    }
}

{
    "radius_m": 1087.09999999999990905052982270717620849609375,
    "duration_minutes": 91.900000000000005684341886080801486968994140625,
    "points": 27,
    "centroid": {
        "lat": 34.45581901111111022828481509350240230560302734375,
        "lon": 33.3096846259259251610274077393114566802978515625
    },
    "bbox": {
        "min_lat": 34.44908670000000228128556045703589916229248046875,
        "min_lon": 33.30163830000000046993591240607202053070068359375,
        "max_lat": 34.463003299999996897895471192896366119384765625,
        "max_lon": 33.31727169999999915717125986702740192413330078125
    },
    "zone_id": "discovered_032"
}

{
    "vessel_a": {
        "mmsi": 636023504,
        "imo": 9376816,
        "name": "YANBU",
        "flag": "Liberia"
    },
    "vessel_b": {
        "mmsi": 352001697,
        "imo": 9243318,
        "name": "TRITONEA",
        "flag": "Panama"
    },
    "min_distance_m": 0.90000000000000002220446049250313080847263336181640625,
    "avg_distance_m": 84.900000000000005684341886080801486968994140625,
    "distance_consistency_m": 92.400000000000005684341886080801486968994140625,
    "duration_minutes": 234,
    "overlap_duration_s": 14038,
    "speed_a_avg": 0.67000000000000003996802888650563545525074005126953125,
    "speed_a_std": 0.2399999999999999911182158029987476766109466552734375,
    "speed_b_avg": 0.7600000000000000088817841970012523233890533447265625,
    "speed_b_std": 0.179999999999999993338661852249060757458209991455078125,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0.67000000000000003996802888650563545525074005126953125,
            "max_sog": 1.5
        },
        "vessel_b": {
            "avg_sog": 0.7600000000000000088817841970012523233890533447265625,
            "max_sog": 1.100000000000000088817841970012523233890533447265625
        }
    },
    "time_window": {
        "start": "2026-05-18T08:55:46+00:00",
        "end": "2026-05-18T12:49:44+00:00"
    },
    "points_count": {
        "vessel_a": 72,
        "vessel_b": 72
    },
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "score": {
        "value": 86,
        "components": {
            "distance_tightness": {
                "score": 25,
                "max": 25,
                "detail": "Min distance 1m, avg 85m"
            },
            "duration": {
                "score": 25,
                "max": 25,
                "detail": "Duration 234 minutes"
            },
            "speed_stability": {
                "score": 18,
                "max": 20,
                "detail": "both very slow; very stable speeds"
            },
            "distance_consistency": {
                "score": 8,
                "max": 15,
                "detail": "Distance variance \u00b192m"
            },
            "isolation": {
                "score": 5,
                "max": 10,
                "detail": "Isolation data not available"
            },
            "context": {
                "score": 5,
                "max": 5,
                "detail": "In monitored zone: Gulf of Oman Sanctioned Vessel Monitoring Zone"
            }
        },
        "summary": "High-confidence STS candidate. Two tankers (YANBU and TRITONEA) maintained close proximity (min 1m, avg 85m) for 234 minutes. Both vessels were slow-moving (avg speeds 0.7 and 0.8 knots). Moderate distance variation observed during the encounter. Event occurred in Gulf of Oman Sanctioned Vessel Monitoring Zone, a known STS activity area."
    }
}

{
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 282,
    "points_in_zone": 79,
    "first_point": {
        "ts": "2026-05-18T08:02:55+00:00",
        "lat": 34.48834670000000102163539850153028964996337890625,
        "lon": 33.33198999999999756482793600298464298248291015625
    },
    "last_point": {
        "ts": "2026-05-18T12:44:55+00:00",
        "lat": 34.44074169999999668334567104466259479522705078125,
        "lon": 33.328658300000000735963112674653530120849609375
    }
}

{
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 342.8999999999999772626324556767940521240234375,
    "points_in_zone": 102,
    "first_point": {
        "ts": "2026-05-18T07:01:59+00:00",
        "lat": 34.49490829999999874644345254637300968170166015625,
        "lon": 33.41734999999999899955582804977893829345703125
    },
    "last_point": {
        "ts": "2026-05-18T12:44:55+00:00",
        "lat": 34.44074169999999668334567104466259479522705078125,
        "lon": 33.328658300000000735963112674653530120849609375
    }
}

{
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 390,
    "points_in_zone": 113,
    "first_point": {
        "ts": "2026-05-18T06:14:56+00:00",
        "lat": 34.4974567000000007510607247240841388702392578125,
        "lon": 33.47507829999999984238456818275153636932373046875
    },
    "last_point": {
        "ts": "2026-05-18T12:44:55+00:00",
        "lat": 34.44074169999999668334567104466259479522705078125,
        "lon": 33.328658300000000735963112674653530120849609375
    }
}

{
    "vessel_a": {
        "mmsi": 352001697,
        "imo": 9243318,
        "name": "TRITONEA",
        "flag": "Panama"
    },
    "vessel_b": {
        "mmsi": 636023504,
        "imo": 9376816,
        "name": "YANBU",
        "flag": "Liberia"
    },
    "min_distance_m": 31.60000000000000142108547152020037174224853515625,
    "avg_distance_m": 63.60000000000000142108547152020037174224853515625,
    "distance_consistency_m": 59.2999999999999971578290569595992565155029296875,
    "duration_minutes": 387.30000000000001136868377216160297393798828125,
    "overlap_duration_s": 23237,
    "speed_a_avg": 0.82999999999999996003197111349436454474925994873046875,
    "speed_a_std": 0.2399999999999999911182158029987476766109466552734375,
    "speed_b_avg": 0.7800000000000000266453525910037569701671600341796875,
    "speed_b_std": 0.2800000000000000266453525910037569701671600341796875,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0.82999999999999996003197111349436454474925994873046875,
            "max_sog": 1.6999999999999999555910790149937383830547332763671875
        },
        "vessel_b": {
            "avg_sog": 0.7800000000000000266453525910037569701671600341796875,
            "max_sog": 1.5
        }
    },
    "time_window": {
        "start": "2026-05-18T05:46:53+00:00",
        "end": "2026-05-18T12:14:10+00:00"
    },
    "points_count": {
        "vessel_a": 52,
        "vessel_b": 52
    },
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "score": {
        "value": 86,
        "components": {
            "distance_tightness": {
                "score": 25,
                "max": 25,
                "detail": "Min distance 32m, avg 64m"
            },
            "duration": {
                "score": 25,
                "max": 25,
                "detail": "Duration 387 minutes"
            },
            "speed_stability": {
                "score": 18,
                "max": 20,
                "detail": "both very slow; very stable speeds"
            },
            "distance_consistency": {
                "score": 8,
                "max": 15,
                "detail": "Distance variance \u00b159m"
            },
            "isolation": {
                "score": 5,
                "max": 10,
                "detail": "Isolation data not available"
            },
            "context": {
                "score": 5,
                "max": 5,
                "detail": "In monitored zone: Gulf of Oman Sanctioned Vessel Monitoring Zone"
            }
        },
        "summary": "High-confidence STS candidate. Two tankers (TRITONEA and YANBU) maintained close proximity (min 32m, avg 64m) for 387 minutes. Both vessels were slow-moving (avg speeds 0.8 and 0.8 knots). Moderate distance variation observed during the encounter. Event occurred in Gulf of Oman Sanctioned Vessel Monitoring Zone, a known STS activity area."
    }
}

{
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 395.19999999999998863131622783839702606201171875,
    "points_in_zone": 111,
    "first_point": {
        "ts": "2026-05-18T05:51:55+00:00",
        "lat": 34.49327670000000267691575572825968265533447265625,
        "lon": 33.47912500000000335376171278767287731170654296875
    },
    "last_point": {
        "ts": "2026-05-18T12:27:05+00:00",
        "lat": 34.442166700000001355874701403081417083740234375,
        "lon": 33.326183299999996734186424873769283294677734375
    }
}

{
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 391.69999999999998863131622783839702606201171875,
    "points_in_zone": 109,
    "first_point": {
        "ts": "2026-05-18T04:51:35+00:00",
        "lat": 34.49264670000000165828168974258005619049072265625,
        "lon": 33.448835000000002537490217946469783782958984375
    },
    "last_point": {
        "ts": "2026-05-18T11:23:19+00:00",
        "lat": 34.44908670000000228128556045703589916229248046875,
        "lon": 33.31727169999999915717125986702740192413330078125
    }
}

{
    "vessel_a": {
        "mmsi": 352001697,
        "imo": 9243318,
        "name": "TRITONEA",
        "flag": "Panama"
    },
    "vessel_b": {
        "mmsi": 636023504,
        "imo": 9376816,
        "name": "YANBU",
        "flag": "Liberia"
    },
    "min_distance_m": 28.300000000000000710542735760100185871124267578125,
    "avg_distance_m": 60.10000000000000142108547152020037174224853515625,
    "distance_consistency_m": 31.5,
    "duration_minutes": 390,
    "overlap_duration_s": 23400,
    "speed_a_avg": 1.1799999999999999378275106209912337362766265869140625,
    "speed_a_std": 0.340000000000000024424906541753443889319896697998046875,
    "speed_b_avg": 1.149999999999999911182158029987476766109466552734375,
    "speed_b_std": 0.320000000000000006661338147750939242541790008544921875,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 1.1799999999999999378275106209912337362766265869140625,
            "max_sog": 1.6999999999999999555910790149937383830547332763671875
        },
        "vessel_b": {
            "avg_sog": 1.149999999999999911182158029987476766109466552734375,
            "max_sog": 1.5
        }
    },
    "time_window": {
        "start": "2026-05-18T04:25:34+00:00",
        "end": "2026-05-18T10:55:34+00:00"
    },
    "points_count": {
        "vessel_a": 57,
        "vessel_b": 57
    },
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "score": {
        "value": 84,
        "components": {
            "distance_tightness": {
                "score": 25,
                "max": 25,
                "detail": "Min distance 28m, avg 60m"
            },
            "duration": {
                "score": 25,
                "max": 25,
                "detail": "Duration 390 minutes"
            },
            "speed_stability": {
                "score": 12,
                "max": 20,
                "detail": "both slow; stable speeds"
            },
            "distance_consistency": {
                "score": 12,
                "max": 15,
                "detail": "Distance variance \u00b132m"
            },
            "isolation": {
                "score": 5,
                "max": 10,
                "detail": "Isolation data not available"
            },
            "context": {
                "score": 5,
                "max": 5,
                "detail": "In monitored zone: Gulf of Oman Sanctioned Vessel Monitoring Zone"
            }
        },
        "summary": "High-confidence STS candidate. Two tankers (TRITONEA and YANBU) maintained close proximity (min 28m, avg 60m) for 390 minutes. Both vessels were slow-moving (avg speeds 1.2 and 1.1 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Gulf of Oman Sanctioned Vessel Monitoring Zone, a known STS activity area."
    },
    "sar": {
        "status": "not_found",
        "centroid": {
            "lat": 34.480597299999999449937604367733001708984375,
            "lon": 33.39178960000000273566911346279084682464599609375
        },
        "time_window": {
            "start_ts": "2026-05-18T04:01:49+00:00",
            "end_ts": "2026-05-18T10:38:19+00:00"
        },
        "searched_at": "2026-05-18T11:00:04.826741+00:00",
        "notes": "No Sentinel-1 scenes covering AOI and time window"
    }
}

{
    "vessel_a": {
        "mmsi": 352001697,
        "imo": 9243318,
        "name": "TRITONEA",
        "flag": "Panama"
    },
    "vessel_b": {
        "mmsi": 636023504,
        "imo": 9376816,
        "name": "YANBU",
        "flag": "Liberia"
    },
    "min_distance_m": 28.300000000000000710542735760100185871124267578125,
    "avg_distance_m": 63.2000000000000028421709430404007434844970703125,
    "distance_consistency_m": 36.39999999999999857891452847979962825775146484375,
    "duration_minutes": 392.19999999999998863131622783839702606201171875,
    "overlap_duration_s": 23535,
    "speed_a_avg": 1.2800000000000000266453525910037569701671600341796875,
    "speed_a_std": 0.309999999999999997779553950749686919152736663818359375,
    "speed_b_avg": 1.2399999999999999911182158029987476766109466552734375,
    "speed_b_std": 0.2800000000000000266453525910037569701671600341796875,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 1.2800000000000000266453525910037569701671600341796875,
            "max_sog": 1.6999999999999999555910790149937383830547332763671875
        },
        "vessel_b": {
            "avg_sog": 1.2399999999999999911182158029987476766109466552734375,
            "max_sog": 1.5
        }
    },
    "time_window": {
        "start": "2026-05-18T03:54:28+00:00",
        "end": "2026-05-18T10:26:43+00:00"
    },
    "points_count": {
        "vessel_a": 60,
        "vessel_b": 60
    },
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "score": {
        "value": 84,
        "components": {
            "distance_tightness": {
                "score": 25,
                "max": 25,
                "detail": "Min distance 28m, avg 63m"
            },
            "duration": {
                "score": 25,
                "max": 25,
                "detail": "Duration 392 minutes"
            },
            "speed_stability": {
                "score": 12,
                "max": 20,
                "detail": "both slow; stable speeds"
            },
            "distance_consistency": {
                "score": 12,
                "max": 15,
                "detail": "Distance variance \u00b136m"
            },
            "isolation": {
                "score": 5,
                "max": 10,
                "detail": "Isolation data not available"
            },
            "context": {
                "score": 5,
                "max": 5,
                "detail": "In monitored zone: Gulf of Oman Sanctioned Vessel Monitoring Zone"
            }
        },
        "summary": "High-confidence STS candidate. Two tankers (TRITONEA and YANBU) maintained close proximity (min 28m, avg 63m) for 392 minutes. Both vessels were slow-moving (avg speeds 1.3 and 1.2 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Gulf of Oman Sanctioned Vessel Monitoring Zone, a known STS activity area."
    }
}

{
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 396,
    "points_in_zone": 112,
    "first_point": {
        "ts": "2026-05-18T03:53:07+00:00",
        "lat": 34.48817170000000231766534852795302867889404296875,
        "lon": 33.42074000000000211230144486762583255767822265625
    },
    "last_point": {
        "ts": "2026-05-18T10:29:06+00:00",
        "lat": 34.45687670000000224490577238611876964569091796875,
        "lon": 33.30862499999999926103555480949580669403076171875
    }
}

{
    "vessel_a": {
        "mmsi": 352001697,
        "imo": 9243318,
        "name": "TRITONEA",
        "flag": "Panama"
    },
    "vessel_b": {
        "mmsi": 636023504,
        "imo": 9376816,
        "name": "YANBU",
        "flag": "Liberia"
    },
    "min_distance_m": 25.60000000000000142108547152020037174224853515625,
    "avg_distance_m": 65.5,
    "distance_consistency_m": 41.5,
    "duration_minutes": 392.6000000000000227373675443232059478759765625,
    "overlap_duration_s": 23555,
    "speed_a_avg": 1.4099999999999999200639422269887290894985198974609375,
    "speed_a_std": 0.179999999999999993338661852249060757458209991455078125,
    "speed_b_avg": 1.3600000000000000976996261670137755572795867919921875,
    "speed_b_std": 0.14000000000000001332267629550187848508358001708984375,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 1.4099999999999999200639422269887290894985198974609375,
            "max_sog": 1.6999999999999999555910790149937383830547332763671875
        },
        "vessel_b": {
            "avg_sog": 1.3600000000000000976996261670137755572795867919921875,
            "max_sog": 1.5
        }
    },
    "time_window": {
        "start": "2026-05-18T02:45:24+00:00",
        "end": "2026-05-18T09:17:59+00:00"
    },
    "points_count": {
        "vessel_a": 67,
        "vessel_b": 67
    },
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "score": {
        "value": 87,
        "components": {
            "distance_tightness": {
                "score": 25,
                "max": 25,
                "detail": "Min distance 26m, avg 66m"
            },
            "duration": {
                "score": 25,
                "max": 25,
                "detail": "Duration 393 minutes"
            },
            "speed_stability": {
                "score": 15,
                "max": 20,
                "detail": "both slow; very stable speeds"
            },
            "distance_consistency": {
                "score": 12,
                "max": 15,
                "detail": "Distance variance \u00b142m"
            },
            "isolation": {
                "score": 5,
                "max": 10,
                "detail": "Isolation data not available"
            },
            "context": {
                "score": 5,
                "max": 5,
                "detail": "In monitored zone: Gulf of Oman Sanctioned Vessel Monitoring Zone"
            }
        },
        "summary": "High-confidence STS candidate. Two tankers (TRITONEA and YANBU) maintained close proximity (min 26m, avg 66m) for 393 minutes. Both vessels were slow-moving (avg speeds 1.4 and 1.4 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Gulf of Oman Sanctioned Vessel Monitoring Zone, a known STS activity area."
    }
}

{
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 397.8999999999999772626324556767940521240234375,
    "points_in_zone": 112,
    "first_point": {
        "ts": "2026-05-18T02:50:56+00:00",
        "lat": 34.4833517000000000507498043589293956756591796875,
        "lon": 33.391756700000001956141204573214054107666015625
    },
    "last_point": {
        "ts": "2026-05-18T09:28:47+00:00",
        "lat": 34.4672683000000006359186954796314239501953125,
        "lon": 33.2971950000000020963852875865995883941650390625
    }
}

{
    "vessel_a": {
        "mmsi": 636023504,
        "imo": 9376816,
        "name": "YANBU",
        "flag": "Liberia"
    },
    "vessel_b": {
        "mmsi": 352001697,
        "imo": 9243318,
        "name": "TRITONEA",
        "flag": "Panama"
    },
    "min_distance_m": 9.699999999999999289457264239899814128875732421875,
    "avg_distance_m": 60.2999999999999971578290569595992565155029296875,
    "distance_consistency_m": 43.5,
    "duration_minutes": 296.80000000000001136868377216160297393798828125,
    "overlap_duration_s": 17810,
    "speed_a_avg": 1.310000000000000053290705182007513940334320068359375,
    "speed_a_std": 0.14000000000000001332267629550187848508358001708984375,
    "speed_b_avg": 1.37999999999999989341858963598497211933135986328125,
    "speed_b_std": 0.1499999999999999944488848768742172978818416595458984375,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 1.310000000000000053290705182007513940334320068359375,
            "max_sog": 1.5
        },
        "vessel_b": {
            "avg_sog": 1.37999999999999989341858963598497211933135986328125,
            "max_sog": 1.6999999999999999555910790149937383830547332763671875
        }
    },
    "time_window": {
        "start": "2026-05-18T01:07:18+00:00",
        "end": "2026-05-18T06:04:08+00:00"
    },
    "points_count": {
        "vessel_a": 87,
        "vessel_b": 87
    },
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "score": {
        "value": 87,
        "components": {
            "distance_tightness": {
                "score": 25,
                "max": 25,
                "detail": "Min distance 10m, avg 60m"
            },
            "duration": {
                "score": 25,
                "max": 25,
                "detail": "Duration 297 minutes"
            },
            "speed_stability": {
                "score": 15,
                "max": 20,
                "detail": "both slow; very stable speeds"
            },
            "distance_consistency": {
                "score": 12,
                "max": 15,
                "detail": "Distance variance \u00b144m"
            },
            "isolation": {
                "score": 5,
                "max": 10,
                "detail": "Isolation data not available"
            },
            "context": {
                "score": 5,
                "max": 5,
                "detail": "In monitored zone: Gulf of Oman Sanctioned Vessel Monitoring Zone"
            }
        },
        "summary": "High-confidence STS candidate. Two tankers (YANBU and TRITONEA) maintained close proximity (min 10m, avg 60m) for 297 minutes. Both vessels were slow-moving (avg speeds 1.3 and 1.4 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Gulf of Oman Sanctioned Vessel Monitoring Zone, a known STS activity area."
    },
    "sar": {
        "status": "not_found",
        "centroid": {
            "lat": 34.485516799999999193460098467767238616943359375,
            "lon": 33.4123589000000009718860383145511150360107421875
        },
        "time_window": {
            "start_ts": "2026-05-18T01:07:18+00:00",
            "end_ts": "2026-05-18T06:04:08+00:00"
        },
        "searched_at": "2026-05-18T08:00:04.242431+00:00",
        "notes": "No Sentinel-1 scenes covering AOI and time window"
    }
}

{
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 396.5,
    "points_in_zone": 117,
    "first_point": {
        "ts": "2026-05-18T01:52:28+00:00",
        "lat": 34.47733670000000216759872273541986942291259765625,
        "lon": 33.3669799999999980855136527679860591888427734375
    },
    "last_point": {
        "ts": "2026-05-18T08:28:57+00:00",
        "lat": 34.4844149999999984856913215480744838714599609375,
        "lon": 33.29354500000000172121872310526669025421142578125
    }
}

{
    "vessel_a": {
        "mmsi": 636023504,
        "imo": 9376816,
        "name": "YANBU",
        "flag": "Liberia"
    },
    "vessel_b": {
        "mmsi": 352001697,
        "imo": 9243318,
        "name": "TRITONEA",
        "flag": "Panama"
    },
    "min_distance_m": 9.699999999999999289457264239899814128875732421875,
    "avg_distance_m": 59.2000000000000028421709430404007434844970703125,
    "distance_consistency_m": 40.39999999999999857891452847979962825775146484375,
    "duration_minutes": 361.80000000000001136868377216160297393798828125,
    "overlap_duration_s": 21708,
    "speed_a_avg": 1.229999999999999982236431605997495353221893310546875,
    "speed_a_std": 0.2200000000000000011102230246251565404236316680908203125,
    "speed_b_avg": 1.29000000000000003552713678800500929355621337890625,
    "speed_b_std": 0.2399999999999999911182158029987476766109466552734375,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 1.229999999999999982236431605997495353221893310546875,
            "max_sog": 1.5
        },
        "vessel_b": {
            "avg_sog": 1.29000000000000003552713678800500929355621337890625,
            "max_sog": 1.6999999999999999555910790149937383830547332763671875
        }
    },
    "time_window": {
        "start": "2026-05-18T00:02:20+00:00",
        "end": "2026-05-18T06:04:08+00:00"
    },
    "points_count": {
        "vessel_a": 106,
        "vessel_b": 106
    },
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "score": {
        "value": 87,
        "components": {
            "distance_tightness": {
                "score": 25,
                "max": 25,
                "detail": "Min distance 10m, avg 59m"
            },
            "duration": {
                "score": 25,
                "max": 25,
                "detail": "Duration 362 minutes"
            },
            "speed_stability": {
                "score": 15,
                "max": 20,
                "detail": "both slow; very stable speeds"
            },
            "distance_consistency": {
                "score": 12,
                "max": 15,
                "detail": "Distance variance \u00b140m"
            },
            "isolation": {
                "score": 5,
                "max": 10,
                "detail": "Isolation data not available"
            },
            "context": {
                "score": 5,
                "max": 5,
                "detail": "In monitored zone: Gulf of Oman Sanctioned Vessel Monitoring Zone"
            }
        },
        "summary": "High-confidence STS candidate. Two tankers (YANBU and TRITONEA) maintained close proximity (min 10m, avg 59m) for 362 minutes. Both vessels were slow-moving (avg speeds 1.2 and 1.3 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Gulf of Oman Sanctioned Vessel Monitoring Zone, a known STS activity area."
    },
    "sar": {
        "status": "not_found",
        "centroid": {
            "lat": 34.48249390000000147438186104409396648406982421875,
            "lon": 33.399213500000001886292011477053165435791015625
        },
        "time_window": {
            "start_ts": "2026-05-18T00:02:20+00:00",
            "end_ts": "2026-05-18T06:04:08+00:00"
        },
        "searched_at": "2026-05-18T06:45:12.059694+00:00",
        "notes": "No Sentinel-1 scenes covering AOI and time window"
    }
}

{
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 396.5,
    "points_in_zone": 114,
    "first_point": {
        "ts": "2026-05-18T00:51:27+00:00",
        "lat": 34.47075170000000099435055744834244251251220703125,
        "lon": 33.345331700000002683736965991556644439697265625
    },
    "last_point": {
        "ts": "2026-05-18T07:27:58+00:00",
        "lat": 34.49150670000000218351488001644611358642578125,
        "lon": 33.38230999999999681904228054918348789215087890625
    }
}

{
    "vessel_a": {
        "mmsi": 352001697,
        "imo": 9243318,
        "name": "TRITONEA",
        "flag": "Panama"
    },
    "vessel_b": {
        "mmsi": 636023504,
        "imo": 9376816,
        "name": "YANBU",
        "flag": "Liberia"
    },
    "min_distance_m": 19.699999999999999289457264239899814128875732421875,
    "avg_distance_m": 64.599999999999994315658113919198513031005859375,
    "distance_consistency_m": 45.7999999999999971578290569595992565155029296875,
    "duration_minutes": 365.30000000000001136868377216160297393798828125,
    "overlap_duration_s": 21917,
    "speed_a_avg": 1.2800000000000000266453525910037569701671600341796875,
    "speed_a_std": 0.25,
    "speed_b_avg": 1.20999999999999996447286321199499070644378662109375,
    "speed_b_std": 0.2300000000000000099920072216264088638126850128173828125,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 1.2800000000000000266453525910037569701671600341796875,
            "max_sog": 1.6999999999999999555910790149937383830547332763671875
        },
        "vessel_b": {
            "avg_sog": 1.20999999999999996447286321199499070644378662109375,
            "max_sog": 1.5
        }
    },
    "time_window": {
        "start": "2026-05-17T23:52:54+00:00",
        "end": "2026-05-18T05:58:11+00:00"
    },
    "points_count": {
        "vessel_a": 118,
        "vessel_b": 118
    },
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "score": {
        "value": 87,
        "components": {
            "distance_tightness": {
                "score": 25,
                "max": 25,
                "detail": "Min distance 20m, avg 65m"
            },
            "duration": {
                "score": 25,
                "max": 25,
                "detail": "Duration 365 minutes"
            },
            "speed_stability": {
                "score": 15,
                "max": 20,
                "detail": "both slow; very stable speeds"
            },
            "distance_consistency": {
                "score": 12,
                "max": 15,
                "detail": "Distance variance \u00b146m"
            },
            "isolation": {
                "score": 5,
                "max": 10,
                "detail": "Isolation data not available"
            },
            "context": {
                "score": 5,
                "max": 5,
                "detail": "In monitored zone: Gulf of Oman Sanctioned Vessel Monitoring Zone"
            }
        },
        "summary": "High-confidence STS candidate. Two tankers (TRITONEA and YANBU) maintained close proximity (min 20m, avg 65m) for 365 minutes. Both vessels were slow-moving (avg speeds 1.3 and 1.2 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Gulf of Oman Sanctioned Vessel Monitoring Zone, a known STS activity area."
    }
}

{
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 394.30000000000001136868377216160297393798828125,
    "points_in_zone": 117,
    "first_point": {
        "ts": "2026-05-17T23:40:37+00:00",
        "lat": 34.46430000000000148929757415316998958587646484375,
        "lon": 33.327325000000001864464138634502887725830078125
    },
    "last_point": {
        "ts": "2026-05-18T06:14:56+00:00",
        "lat": 34.4974567000000007510607247240841388702392578125,
        "lon": 33.47507829999999984238456818275153636932373046875
    }
}

{
    "radius_m": 1091.299999999999954525264911353588104248046875,
    "duration_minutes": 96,
    "points": 35,
    "centroid": {
        "lat": 34.46543094857141653619692078791558742523193359375,
        "lon": 33.33005614285713136268896050751209259033203125
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        "min_lat": 34.46210500000000109821485239081084728240966796875,
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        "max_lat": 34.46947999999999723286236985586583614349365234375,
        "max_lon": 33.3408816999999970676071825437247753143310546875
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    "zone_id": "discovered_032"
}

{
    "vessel_a": {
        "mmsi": 352001697,
        "imo": 9243318,
        "name": "TRITONEA",
        "flag": "Panama"
    },
    "vessel_b": {
        "mmsi": 636023504,
        "imo": 9376816,
        "name": "YANBU",
        "flag": "Liberia"
    },
    "min_distance_m": 19.699999999999999289457264239899814128875732421875,
    "avg_distance_m": 57.89999999999999857891452847979962825775146484375,
    "distance_consistency_m": 36.5,
    "duration_minutes": 394.5,
    "overlap_duration_s": 23670,
    "speed_a_avg": 1.12000000000000010658141036401502788066864013671875,
    "speed_a_std": 0.38000000000000000444089209850062616169452667236328125,
    "speed_b_avg": 1.060000000000000053290705182007513940334320068359375,
    "speed_b_std": 0.34999999999999997779553950749686919152736663818359375,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 1.12000000000000010658141036401502788066864013671875,
            "max_sog": 1.6999999999999999555910790149937383830547332763671875
        },
        "vessel_b": {
            "avg_sog": 1.060000000000000053290705182007513940334320068359375,
            "max_sog": 1.5
        }
    },
    "time_window": {
        "start": "2026-05-17T22:52:54+00:00",
        "end": "2026-05-18T05:27:24+00:00"
    },
    "points_count": {
        "vessel_a": 132,
        "vessel_b": 132
    },
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "score": {
        "value": 84,
        "components": {
            "distance_tightness": {
                "score": 25,
                "max": 25,
                "detail": "Min distance 20m, avg 58m"
            },
            "duration": {
                "score": 25,
                "max": 25,
                "detail": "Duration 394 minutes"
            },
            "speed_stability": {
                "score": 12,
                "max": 20,
                "detail": "both slow; stable speeds"
            },
            "distance_consistency": {
                "score": 12,
                "max": 15,
                "detail": "Distance variance \u00b136m"
            },
            "isolation": {
                "score": 5,
                "max": 10,
                "detail": "Isolation data not available"
            },
            "context": {
                "score": 5,
                "max": 5,
                "detail": "In monitored zone: Gulf of Oman Sanctioned Vessel Monitoring Zone"
            }
        },
        "summary": "High-confidence STS candidate. Two tankers (TRITONEA and YANBU) maintained close proximity (min 20m, avg 58m) for 394 minutes. Both vessels were slow-moving (avg speeds 1.1 and 1.1 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Gulf of Oman Sanctioned Vessel Monitoring Zone, a known STS activity area."
    }
}

{
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 396.6000000000000227373675443232059478759765625,
    "points_in_zone": 125,
    "first_point": {
        "ts": "2026-05-17T22:50:56+00:00",
        "lat": 34.4615500000000025693225325085222721099853515625,
        "lon": 33.32043829999999928759280010126531124114990234375
    },
    "last_point": {
        "ts": "2026-05-18T05:27:35+00:00",
        "lat": 34.493951699999996662882040254771709442138671875,
        "lon": 33.466994999999997162376530468463897705078125
    }
}

{
    "radius_m": 1143.700000000000045474735088646411895751953125,
    "duration_minutes": 103.7999999999999971578290569595992565155029296875,
    "points": 38,
    "centroid": {
        "lat": 34.464941752631574445331352762877941131591796875,
        "lon": 33.32882069999999430365278385579586029052734375
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    "bbox": {
        "min_lat": 34.4615500000000025693225325085222721099853515625,
        "min_lon": 33.32043829999999928759280010126531124114990234375,
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}

{
    "vessel_a": {
        "mmsi": 352001697,
        "imo": 9243318,
        "name": "TRITONEA",
        "flag": "Panama"
    },
    "vessel_b": {
        "mmsi": 636023504,
        "imo": 9376816,
        "name": "YANBU",
        "flag": "Liberia"
    },
    "min_distance_m": 19.699999999999999289457264239899814128875732421875,
    "avg_distance_m": 58.7999999999999971578290569595992565155029296875,
    "distance_consistency_m": 38.10000000000000142108547152020037174224853515625,
    "duration_minutes": 398.3999999999999772626324556767940521240234375,
    "overlap_duration_s": 23907,
    "speed_a_avg": 0.979999999999999982236431605997495353221893310546875,
    "speed_a_std": 0.419999999999999984456877655247808434069156646728515625,
    "speed_b_avg": 0.93000000000000004884981308350688777863979339599609375,
    "speed_b_std": 0.39000000000000001332267629550187848508358001708984375,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0.979999999999999982236431605997495353221893310546875,
            "max_sog": 1.600000000000000088817841970012523233890533447265625
        },
        "vessel_b": {
            "avg_sog": 0.93000000000000004884981308350688777863979339599609375,
            "max_sog": 1.399999999999999911182158029987476766109466552734375
        }
    },
    "time_window": {
        "start": "2026-05-17T21:51:07+00:00",
        "end": "2026-05-18T04:29:34+00:00"
    },
    "points_count": {
        "vessel_a": 128,
        "vessel_b": 128
    },
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "score": {
        "value": 87,
        "components": {
            "distance_tightness": {
                "score": 25,
                "max": 25,
                "detail": "Min distance 20m, avg 59m"
            },
            "duration": {
                "score": 25,
                "max": 25,
                "detail": "Duration 398 minutes"
            },
            "speed_stability": {
                "score": 15,
                "max": 20,
                "detail": "both very slow; stable speeds"
            },
            "distance_consistency": {
                "score": 12,
                "max": 15,
                "detail": "Distance variance \u00b138m"
            },
            "isolation": {
                "score": 5,
                "max": 10,
                "detail": "Isolation data not available"
            },
            "context": {
                "score": 5,
                "max": 5,
                "detail": "In monitored zone: Gulf of Oman Sanctioned Vessel Monitoring Zone"
            }
        },
        "summary": "High-confidence STS candidate. Two tankers (TRITONEA and YANBU) maintained close proximity (min 20m, avg 59m) for 398 minutes. Both vessels were slow-moving (avg speeds 1.0 and 0.9 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Gulf of Oman Sanctioned Vessel Monitoring Zone, a known STS activity area."
    }
}

{
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 398.5,
    "points_in_zone": 119,
    "first_point": {
        "ts": "2026-05-17T21:51:07+00:00",
        "lat": 34.45886169999999992796801961958408355712890625,
        "lon": 33.31361170000000271329554379917681217193603515625
    },
    "last_point": {
        "ts": "2026-05-18T04:29:36+00:00",
        "lat": 34.4909583000000026231646188534796237945556640625,
        "lon": 33.43793329999999741630745120346546173095703125
    }
}

{
    "radius_m": 1155,
    "duration_minutes": 145.5,
    "points": 47,
    "centroid": {
        "lat": 34.4629495765957472031004726886749267578125,
        "lon": 33.32393929148935995954161626286804676055908203125
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    "bbox": {
        "min_lat": 34.45886169999999992796801961958408355712890625,
        "min_lon": 33.31361170000000271329554379917681217193603515625,
        "max_lat": 34.46757999999999810825102031230926513671875,
        "max_lon": 33.335198300000001836451701819896697998046875
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    "zone_id": "discovered_032"
}

{
    "vessel_a": {
        "mmsi": 636023504,
        "imo": 9376816,
        "name": "YANBU",
        "flag": "Liberia"
    },
    "vessel_b": {
        "mmsi": 352001697,
        "imo": 9243318,
        "name": "TRITONEA",
        "flag": "Panama"
    },
    "min_distance_m": 9.699999999999999289457264239899814128875732421875,
    "avg_distance_m": 49.89999999999999857891452847979962825775146484375,
    "distance_consistency_m": 21.60000000000000142108547152020037174224853515625,
    "duration_minutes": 393.19999999999998863131622783839702606201171875,
    "overlap_duration_s": 23591,
    "speed_a_avg": 0.7399999999999999911182158029987476766109466552734375,
    "speed_a_std": 0.419999999999999984456877655247808434069156646728515625,
    "speed_b_avg": 0.79000000000000003552713678800500929355621337890625,
    "speed_b_std": 0.429999999999999993338661852249060757458209991455078125,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0.7399999999999999911182158029987476766109466552734375,
            "max_sog": 1.399999999999999911182158029987476766109466552734375
        },
        "vessel_b": {
            "avg_sog": 0.79000000000000003552713678800500929355621337890625,
            "max_sog": 1.5
        }
    },
    "time_window": {
        "start": "2026-05-17T20:54:26+00:00",
        "end": "2026-05-18T03:27:37+00:00"
    },
    "points_count": {
        "vessel_a": 120,
        "vessel_b": 120
    },
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "score": {
        "value": 90,
        "components": {
            "distance_tightness": {
                "score": 25,
                "max": 25,
                "detail": "Min distance 10m, avg 50m"
            },
            "duration": {
                "score": 25,
                "max": 25,
                "detail": "Duration 393 minutes"
            },
            "speed_stability": {
                "score": 15,
                "max": 20,
                "detail": "both very slow; stable speeds"
            },
            "distance_consistency": {
                "score": 15,
                "max": 15,
                "detail": "Distance variance \u00b122m"
            },
            "isolation": {
                "score": 5,
                "max": 10,
                "detail": "Isolation data not available"
            },
            "context": {
                "score": 5,
                "max": 5,
                "detail": "In monitored zone: Gulf of Oman Sanctioned Vessel Monitoring Zone"
            }
        },
        "summary": "High-confidence STS candidate. Two tankers (YANBU and TRITONEA) maintained close proximity (min 10m, avg 50m) for 393 minutes. Both vessels were slow-moving (avg speeds 0.7 and 0.8 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Gulf of Oman Sanctioned Vessel Monitoring Zone, a known STS activity area."
    }
}

{
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 396.69999999999998863131622783839702606201171875,
    "points_in_zone": 121,
    "first_point": {
        "ts": "2026-05-17T20:50:57+00:00",
        "lat": 34.4610899999999986675902619026601314544677734375,
        "lon": 33.31128170000000210393409361131489276885986328125
    },
    "last_point": {
        "ts": "2026-05-18T03:27:37+00:00",
        "lat": 34.48646000000000100271790870465338230133056640625,
        "lon": 33.40900830000000354402800439856946468353271484375
    }
}

{
    "radius_m": 1168.299999999999954525264911353588104248046875,
    "duration_minutes": 186.30000000000001136868377216160297393798828125,
    "points": 58,
    "centroid": {
        "lat": 34.4614855810344948849888169206678867340087890625,
        "lon": 33.319113794827586616520420648157596588134765625
    },
    "bbox": {
        "min_lat": 34.45883669999999909805410425178706645965576171875,
        "min_lon": 33.31128170000000210393409361131489276885986328125,
        "max_lat": 34.465748300000001336229615844786167144775390625,
        "max_lon": 33.33074169999999725177985965274274349212646484375
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}

{
    "vessel_a": {
        "mmsi": 352001697,
        "imo": 9243318,
        "name": "TRITONEA",
        "flag": "Panama"
    },
    "vessel_b": {
        "mmsi": 636023504,
        "imo": 9376816,
        "name": "YANBU",
        "flag": "Liberia"
    },
    "min_distance_m": 19.699999999999999289457264239899814128875732421875,
    "avg_distance_m": 50.2999999999999971578290569595992565155029296875,
    "distance_consistency_m": 20.199999999999999289457264239899814128875732421875,
    "duration_minutes": 384.19999999999998863131622783839702606201171875,
    "overlap_duration_s": 23050,
    "speed_a_avg": 0.560000000000000053290705182007513940334320068359375,
    "speed_a_std": 0.38000000000000000444089209850062616169452667236328125,
    "speed_b_avg": 0.520000000000000017763568394002504646778106689453125,
    "speed_b_std": 0.36999999999999999555910790149937383830547332763671875,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0.560000000000000053290705182007513940334320068359375,
            "max_sog": 1.3000000000000000444089209850062616169452667236328125
        },
        "vessel_b": {
            "avg_sog": 0.520000000000000017763568394002504646778106689453125,
            "max_sog": 1.1999999999999999555910790149937383830547332763671875
        }
    },
    "time_window": {
        "start": "2026-05-17T19:42:56+00:00",
        "end": "2026-05-18T02:07:06+00:00"
    },
    "points_count": {
        "vessel_a": 122,
        "vessel_b": 122
    },
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "score": {
        "value": 90,
        "components": {
            "distance_tightness": {
                "score": 25,
                "max": 25,
                "detail": "Min distance 20m, avg 50m"
            },
            "duration": {
                "score": 25,
                "max": 25,
                "detail": "Duration 384 minutes"
            },
            "speed_stability": {
                "score": 15,
                "max": 20,
                "detail": "both very slow; stable speeds"
            },
            "distance_consistency": {
                "score": 15,
                "max": 15,
                "detail": "Distance variance \u00b120m"
            },
            "isolation": {
                "score": 5,
                "max": 10,
                "detail": "Isolation data not available"
            },
            "context": {
                "score": 5,
                "max": 5,
                "detail": "In monitored zone: Gulf of Oman Sanctioned Vessel Monitoring Zone"
            }
        },
        "summary": "High-confidence STS candidate. Two tankers (TRITONEA and YANBU) maintained close proximity (min 20m, avg 50m) for 384 minutes. Both vessels were slow-moving (avg speeds 0.6 and 0.5 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Gulf of Oman Sanctioned Vessel Monitoring Zone, a known STS activity area."
    }
}

{
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 392.1000000000000227373675443232059478759765625,
    "points_in_zone": 123,
    "first_point": {
        "ts": "2026-05-17T19:57:25+00:00",
        "lat": 34.4622200000000020736479200422763824462890625,
        "lon": 33.3093616999999966310497256927192211151123046875
    },
    "last_point": {
        "ts": "2026-05-18T02:29:28+00:00",
        "lat": 34.48117830000000338941390509717166423797607421875,
        "lon": 33.38228000000000150748746818862855434417724609375
    }
}

{
    "radius_m": 1161.299999999999954525264911353588104248046875,
    "duration_minutes": 226.30000000000001136868377216160297393798828125,
    "points": 71,
    "centroid": {
        "lat": 34.46130983943661618695841752924025058746337890625,
        "lon": 33.31585732676057176604444975964725017547607421875
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    "bbox": {
        "min_lat": 34.45883669999999909805410425178706645965576171875,
        "min_lon": 33.3093616999999966310497256927192211151123046875,
        "max_lat": 34.46452670000000040317900129593908786773681640625,
        "max_lon": 33.32788500000000198042471311055123805999755859375
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    "zone_id": "discovered_032"
}

{
    "vessel_a": {
        "mmsi": 352001697,
        "imo": 9243318,
        "name": "TRITONEA",
        "flag": "Panama"
    },
    "vessel_b": {
        "mmsi": 636023504,
        "imo": 9376816,
        "name": "YANBU",
        "flag": "Liberia"
    },
    "min_distance_m": 19.699999999999999289457264239899814128875732421875,
    "avg_distance_m": 49.60000000000000142108547152020037174224853515625,
    "distance_consistency_m": 18.699999999999999289457264239899814128875732421875,
    "duration_minutes": 395,
    "overlap_duration_s": 23700,
    "speed_a_avg": 0.440000000000000002220446049250313080847263336181640625,
    "speed_a_std": 0.320000000000000006661338147750939242541790008544921875,
    "speed_b_avg": 0.409999999999999975575093458246556110680103302001953125,
    "speed_b_std": 0.320000000000000006661338147750939242541790008544921875,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0.440000000000000002220446049250313080847263336181640625,
            "max_sog": 1.1999999999999999555910790149937383830547332763671875
        },
        "vessel_b": {
            "avg_sog": 0.409999999999999975575093458246556110680103302001953125,
            "max_sog": 1.100000000000000088817841970012523233890533447265625
        }
    },
    "time_window": {
        "start": "2026-05-17T18:54:18+00:00",
        "end": "2026-05-18T01:29:18+00:00"
    },
    "points_count": {
        "vessel_a": 127,
        "vessel_b": 127
    },
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "score": {
        "value": 92,
        "components": {
            "distance_tightness": {
                "score": 25,
                "max": 25,
                "detail": "Min distance 20m, avg 50m"
            },
            "duration": {
                "score": 25,
                "max": 25,
                "detail": "Duration 395 minutes"
            },
            "speed_stability": {
                "score": 17,
                "max": 20,
                "detail": "both nearly stationary; stable speeds"
            },
            "distance_consistency": {
                "score": 15,
                "max": 15,
                "detail": "Distance variance \u00b119m"
            },
            "isolation": {
                "score": 5,
                "max": 10,
                "detail": "Isolation data not available"
            },
            "context": {
                "score": 5,
                "max": 5,
                "detail": "In monitored zone: Gulf of Oman Sanctioned Vessel Monitoring Zone"
            }
        },
        "summary": "High-confidence STS candidate. Two tankers (TRITONEA and YANBU) maintained close proximity (min 20m, avg 50m) for 395 minutes. Both vessels were slow-moving (avg speeds 0.4 and 0.4 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Gulf of Oman Sanctioned Vessel Monitoring Zone, a known STS activity area."
    }
}

{
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 397.3999999999999772626324556767940521240234375,
    "points_in_zone": 124,
    "first_point": {
        "ts": "2026-05-17T18:52:18+00:00",
        "lat": 34.46035330000000129757609101943671703338623046875,
        "lon": 33.30626829999999927167664282023906707763671875
    },
    "last_point": {
        "ts": "2026-05-18T01:29:40+00:00",
        "lat": 34.47476499999999788315108162350952625274658203125,
        "lon": 33.35863499999999959300112095661461353302001953125
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}

{
    "radius_m": 1171.700000000000045474735088646411895751953125,
    "duration_minutes": 278.30000000000001136868377216160297393798828125,
    "points": 86,
    "centroid": {
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        "min_lat": 34.45883669999999909805410425178706645965576171875,
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{
    "vessel_a": {
        "mmsi": 352001697,
        "imo": 9243318,
        "name": "TRITONEA",
        "flag": "Panama"
    },
    "vessel_b": {
        "mmsi": 636023504,
        "imo": 9376816,
        "name": "YANBU",
        "flag": "Liberia"
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    "min_distance_m": 21.5,
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    "distance_consistency_m": 9.800000000000000710542735760100185871124267578125,
    "duration_minutes": 389.8999999999999772626324556767940521240234375,
    "overlap_duration_s": 23396,
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    "speed_b_avg": 0.270000000000000017763568394002504646778106689453125,
    "speed_b_std": 0.179999999999999993338661852249060757458209991455078125,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0.299999999999999988897769753748434595763683319091796875,
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    },
    "time_window": {
        "start": "2026-05-17T17:44:30+00:00",
        "end": "2026-05-18T00:14:26+00:00"
    },
    "points_count": {
        "vessel_a": 118,
        "vessel_b": 118
    },
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "score": {
        "value": 95,
        "components": {
            "distance_tightness": {
                "score": 25,
                "max": 25,
                "detail": "Min distance 22m, avg 47m"
            },
            "duration": {
                "score": 25,
                "max": 25,
                "detail": "Duration 390 minutes"
            },
            "speed_stability": {
                "score": 20,
                "max": 20,
                "detail": "both nearly stationary; very stable speeds"
            },
            "distance_consistency": {
                "score": 15,
                "max": 15,
                "detail": "Distance variance \u00b110m"
            },
            "isolation": {
                "score": 5,
                "max": 10,
                "detail": "Isolation data not available"
            },
            "context": {
                "score": 5,
                "max": 5,
                "detail": "In monitored zone: Gulf of Oman Sanctioned Vessel Monitoring Zone"
            }
        },
        "summary": "High-confidence STS candidate. Two tankers (TRITONEA and YANBU) maintained close proximity (min 22m, avg 47m) for 390 minutes. Both vessels were slow-moving (avg speeds 0.3 and 0.3 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Gulf of Oman Sanctioned Vessel Monitoring Zone, a known STS activity area."
    }
}

{
    "zone_id": "discovered_032",
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{
    "radius_m": 1183,
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{
    "vessel_a": {
        "mmsi": 352001697,
        "imo": 9243318,
        "name": "TRITONEA",
        "flag": "Panama"
    },
    "vessel_b": {
        "mmsi": 636023504,
        "imo": 9376816,
        "name": "YANBU",
        "flag": "Liberia"
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    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0.25,
            "max_sog": 0.5
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        "vessel_b": {
            "avg_sog": 0.2099999999999999922284388276239042170345783233642578125,
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    "time_window": {
        "start": "2026-05-17T16:55:09+00:00",
        "end": "2026-05-17T23:26:55+00:00"
    },
    "points_count": {
        "vessel_a": 118,
        "vessel_b": 118
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    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "score": {
        "value": 95,
        "components": {
            "distance_tightness": {
                "score": 25,
                "max": 25,
                "detail": "Min distance 22m, avg 47m"
            },
            "duration": {
                "score": 25,
                "max": 25,
                "detail": "Duration 392 minutes"
            },
            "speed_stability": {
                "score": 20,
                "max": 20,
                "detail": "both nearly stationary; very stable speeds"
            },
            "distance_consistency": {
                "score": 15,
                "max": 15,
                "detail": "Distance variance \u00b19m"
            },
            "isolation": {
                "score": 5,
                "max": 10,
                "detail": "Isolation data not available"
            },
            "context": {
                "score": 5,
                "max": 5,
                "detail": "In monitored zone: Gulf of Oman Sanctioned Vessel Monitoring Zone"
            }
        },
        "summary": "High-confidence STS candidate. Two tankers (TRITONEA and YANBU) maintained close proximity (min 22m, avg 47m) for 392 minutes. Both vessels were slow-moving (avg speeds 0.2 and 0.2 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Gulf of Oman Sanctioned Vessel Monitoring Zone, a known STS activity area."
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}

{
    "zone_id": "discovered_032",
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{
    "radius_m": 1185.59999999999990905052982270717620849609375,
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{
    "vessel_a": {
        "mmsi": 352001697,
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        "name": "TRITONEA",
        "flag": "Panama"
    },
    "vessel_b": {
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        "vessel_a": {
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    "time_window": {
        "start": "2026-05-17T15:54:13+00:00",
        "end": "2026-05-17T22:26:14+00:00"
    },
    "points_count": {
        "vessel_a": 119,
        "vessel_b": 119
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    "score": {
        "value": 95,
        "components": {
            "distance_tightness": {
                "score": 25,
                "max": 25,
                "detail": "Min distance 29m, avg 46m"
            },
            "duration": {
                "score": 25,
                "max": 25,
                "detail": "Duration 392 minutes"
            },
            "speed_stability": {
                "score": 20,
                "max": 20,
                "detail": "both nearly stationary; very stable speeds"
            },
            "distance_consistency": {
                "score": 15,
                "max": 15,
                "detail": "Distance variance \u00b18m"
            },
            "isolation": {
                "score": 5,
                "max": 10,
                "detail": "Isolation data not available"
            },
            "context": {
                "score": 5,
                "max": 5,
                "detail": "In monitored zone: Gulf of Oman Sanctioned Vessel Monitoring Zone"
            }
        },
        "summary": "High-confidence STS candidate. Two tankers (TRITONEA and YANBU) maintained close proximity (min 29m, avg 46m) for 392 minutes. Both vessels were slow-moving (avg speeds 0.2 and 0.2 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Gulf of Oman Sanctioned Vessel Monitoring Zone, a known STS activity area."
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}

{
    "zone_id": "discovered_032",
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{
    "radius_m": 1161.5,
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{
    "radius_m": 1241.299999999999954525264911353588104248046875,
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{
    "vessel_a": {
        "mmsi": 352001697,
        "imo": 9243318,
        "name": "TRITONEA",
        "flag": "Panama"
    },
    "vessel_b": {
        "mmsi": 636023504,
        "imo": 9376816,
        "name": "YANBU",
        "flag": "Liberia"
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    "avg_distance_m": 44.60000000000000142108547152020037174224853515625,
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    "speed_summary": {
        "vessel_a": {
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    "time_window": {
        "start": "2026-05-17T14:52:29+00:00",
        "end": "2026-05-17T21:28:35+00:00"
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    "points_count": {
        "vessel_a": 127,
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        "value": 95,
        "components": {
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                "score": 25,
                "max": 25,
                "detail": "Min distance 29m, avg 45m"
            },
            "duration": {
                "score": 25,
                "max": 25,
                "detail": "Duration 396 minutes"
            },
            "speed_stability": {
                "score": 20,
                "max": 20,
                "detail": "both nearly stationary; very stable speeds"
            },
            "distance_consistency": {
                "score": 15,
                "max": 15,
                "detail": "Distance variance \u00b18m"
            },
            "isolation": {
                "score": 5,
                "max": 10,
                "detail": "Isolation data not available"
            },
            "context": {
                "score": 5,
                "max": 5,
                "detail": "In monitored zone: Gulf of Oman Sanctioned Vessel Monitoring Zone"
            }
        },
        "summary": "High-confidence STS candidate. Two tankers (TRITONEA and YANBU) maintained close proximity (min 29m, avg 45m) for 396 minutes. Both vessels were slow-moving (avg speeds 0.2 and 0.2 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Gulf of Oman Sanctioned Vessel Monitoring Zone, a known STS activity area."
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}

{
    "zone_id": "discovered_032",
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    "radius_m": 686.700000000000045474735088646411895751953125,
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    "zone_id": "discovered_032",
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{
    "zone_id": "discovered_032",
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{
    "vessel_a": {
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    "score": {
        "value": 95,
        "components": {
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                "score": 25,
                "max": 25,
                "detail": "Min distance 30m, avg 43m"
            },
            "duration": {
                "score": 25,
                "max": 25,
                "detail": "Duration 393 minutes"
            },
            "speed_stability": {
                "score": 20,
                "max": 20,
                "detail": "both nearly stationary; very stable speeds"
            },
            "distance_consistency": {
                "score": 15,
                "max": 15,
                "detail": "Distance variance \u00b18m"
            },
            "isolation": {
                "score": 5,
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                "detail": "Isolation data not available"
            },
            "context": {
                "score": 5,
                "max": 5,
                "detail": "In monitored zone: Gulf of Oman Sanctioned Vessel Monitoring Zone"
            }
        },
        "summary": "High-confidence STS candidate. Two tankers (TRITONEA and YANBU) maintained close proximity (min 30m, avg 43m) for 393 minutes. Both vessels were slow-moving (avg speeds 0.2 and 0.1 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Gulf of Oman Sanctioned Vessel Monitoring Zone, a known STS activity area."
    }
}

{
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 395.5,
    "points_in_zone": 69,
    "first_point": {
        "ts": "2026-05-17T09:53:10+00:00",
        "lat": 34.52026000000000038880898500792682170867919921875,
        "lon": 33.36513000000000062073013396002352237701416015625
    },
    "last_point": {
        "ts": "2026-05-17T16:28:39+00:00",
        "lat": 34.4546849999999977853804011829197406768798828125,
        "lon": 33.2967517000000015059413271956145763397216796875
    }
}

{
    "radius_m": 1135.799999999999954525264911353588104248046875,
    "duration_minutes": 124.599999999999994315658113919198513031005859375,
    "points": 43,
    "centroid": {
        "lat": 34.51232395348836945458970149047672748565673828125,
        "lon": 33.3612735279069738680846057832241058349609375
    },
    "bbox": {
        "min_lat": 34.5050499999999971123543218709528446197509765625,
        "min_lon": 33.3499283000000019683284335769712924957275390625,
        "max_lat": 34.52026000000000038880898500792682170867919921875,
        "max_lon": 33.36775999999999697820385335944592952728271484375
    },
    "zone_id": "discovered_032"
}

{
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 396.80000000000001136868377216160297393798828125,
    "points_in_zone": 69,
    "first_point": {
        "ts": "2026-05-17T08:52:28+00:00",
        "lat": 34.51122170000000011214069672860205173492431640625,
        "lon": 33.36159669999999977108018356375396251678466796875
    },
    "last_point": {
        "ts": "2026-05-17T15:29:17+00:00",
        "lat": 34.45197329999999880101313465274870395660400390625,
        "lon": 33.29428329999999647270669811405241489410400390625
    }
}

{
    "vessel_a": {
        "mmsi": 636023504,
        "imo": 9376816,
        "name": "YANBU",
        "flag": "Liberia"
    },
    "vessel_b": {
        "mmsi": 352001697,
        "imo": 9243318,
        "name": "TRITONEA",
        "flag": "Panama"
    },
    "min_distance_m": 33.2000000000000028421709430404007434844970703125,
    "avg_distance_m": 60.60000000000000142108547152020037174224853515625,
    "distance_consistency_m": 75.5,
    "duration_minutes": 392.6000000000000227373675443232059478759765625,
    "overlap_duration_s": 23559,
    "speed_a_avg": 0.39000000000000001332267629550187848508358001708984375,
    "speed_a_std": 0.409999999999999975575093458246556110680103302001953125,
    "speed_b_avg": 0.409999999999999975575093458246556110680103302001953125,
    "speed_b_std": 0.2300000000000000099920072216264088638126850128173828125,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0.39000000000000001332267629550187848508358001708984375,
            "max_sog": 1.899999999999999911182158029987476766109466552734375
        },
        "vessel_b": {
            "avg_sog": 0.409999999999999975575093458246556110680103302001953125,
            "max_sog": 0.8000000000000000444089209850062616169452667236328125
        }
    },
    "time_window": {
        "start": "2026-05-17T08:54:38+00:00",
        "end": "2026-05-17T15:27:17+00:00"
    },
    "points_count": {
        "vessel_a": 40,
        "vessel_b": 40
    },
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "score": {
        "value": 85,
        "components": {
            "distance_tightness": {
                "score": 25,
                "max": 25,
                "detail": "Min distance 33m, avg 61m"
            },
            "duration": {
                "score": 25,
                "max": 25,
                "detail": "Duration 393 minutes"
            },
            "speed_stability": {
                "score": 17,
                "max": 20,
                "detail": "both nearly stationary; stable speeds"
            },
            "distance_consistency": {
                "score": 8,
                "max": 15,
                "detail": "Distance variance \u00b176m"
            },
            "isolation": {
                "score": 5,
                "max": 10,
                "detail": "Isolation data not available"
            },
            "context": {
                "score": 5,
                "max": 5,
                "detail": "In monitored zone: Gulf of Oman Sanctioned Vessel Monitoring Zone"
            }
        },
        "summary": "High-confidence STS candidate. Two tankers (YANBU and TRITONEA) maintained close proximity (min 33m, avg 61m) for 393 minutes. Both vessels were slow-moving (avg speeds 0.4 and 0.4 knots). Moderate distance variation observed during the encounter. Event occurred in Gulf of Oman Sanctioned Vessel Monitoring Zone, a known STS activity area."
    }
}

{
    "vessel_a": {
        "mmsi": 636023504,
        "imo": 9376816,
        "name": "YANBU",
        "flag": "Liberia"
    },
    "vessel_b": {
        "mmsi": 352001697,
        "imo": 9243318,
        "name": "TRITONEA",
        "flag": "Panama"
    },
    "min_distance_m": 27.60000000000000142108547152020037174224853515625,
    "avg_distance_m": 58.89999999999999857891452847979962825775146484375,
    "distance_consistency_m": 67.400000000000005684341886080801486968994140625,
    "duration_minutes": 163.400000000000005684341886080801486968994140625,
    "overlap_duration_s": 9804,
    "speed_a_avg": 0.5300000000000000266453525910037569701671600341796875,
    "speed_a_std": 0.289999999999999980015985556747182272374629974365234375,
    "speed_b_avg": 0.58999999999999996891375531049561686813831329345703125,
    "speed_b_std": 0.08000000000000000166533453693773481063544750213623046875,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0.5300000000000000266453525910037569701671600341796875,
            "max_sog": 1.899999999999999911182158029987476766109466552734375
        },
        "vessel_b": {
            "avg_sog": 0.58999999999999996891375531049561686813831329345703125,
            "max_sog": 0.8000000000000000444089209850062616169452667236328125
        }
    },
    "time_window": {
        "start": "2026-05-17T07:11:47+00:00",
        "end": "2026-05-17T09:55:11+00:00"
    },
    "points_count": {
        "vessel_a": 51,
        "vessel_b": 51
    },
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "score": {
        "value": 86,
        "components": {
            "distance_tightness": {
                "score": 25,
                "max": 25,
                "detail": "Min distance 28m, avg 59m"
            },
            "duration": {
                "score": 25,
                "max": 25,
                "detail": "Duration 163 minutes"
            },
            "speed_stability": {
                "score": 18,
                "max": 20,
                "detail": "both very slow; very stable speeds"
            },
            "distance_consistency": {
                "score": 8,
                "max": 15,
                "detail": "Distance variance \u00b167m"
            },
            "isolation": {
                "score": 5,
                "max": 10,
                "detail": "Isolation data not available"
            },
            "context": {
                "score": 5,
                "max": 5,
                "detail": "In monitored zone: Gulf of Oman Sanctioned Vessel Monitoring Zone"
            }
        },
        "summary": "High-confidence STS candidate. Two tankers (YANBU and TRITONEA) maintained close proximity (min 28m, avg 59m) for 163 minutes. Both vessels were slow-moving (avg speeds 0.5 and 0.6 knots). Moderate distance variation observed during the encounter. Event occurred in Gulf of Oman Sanctioned Vessel Monitoring Zone, a known STS activity area."
    },
    "sar": {
        "status": "not_found",
        "centroid": {
            "lat": 34.50878949999999889541868469677865505218505859375,
            "lon": 33.36022419999999755191311123780906200408935546875
        },
        "time_window": {
            "start_ts": "2026-05-17T07:11:47+00:00",
            "end_ts": "2026-05-17T09:55:11+00:00"
        },
        "searched_at": "2026-05-17T14:00:07.265260+00:00",
        "notes": "No Sentinel-1 scenes covering AOI and time window"
    }
}

{
    "radius_m": 1129.299999999999954525264911353588104248046875,
    "duration_minutes": 150.19999999999998863131622783839702606201171875,
    "points": 50,
    "centroid": {
        "lat": 34.5110789339999968206029734574258327484130859375,
        "lon": 33.36059849799999454944554599933326244354248046875
    },
    "bbox": {
        "min_lat": 34.5019266999999985046088113449513912200927734375,
        "min_lon": 33.3499283000000019683284335769712924957275390625,
        "max_lat": 34.52026000000000038880898500792682170867919921875,
        "max_lon": 33.36775999999999697820385335944592952728271484375
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    "zone_id": "discovered_032"
}

{
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 396.30000000000001136868377216160297393798828125,
    "points_in_zone": 70,
    "first_point": {
        "ts": "2026-05-17T07:50:37+00:00",
        "lat": 34.50275169999999747005858807824552059173583984375,
        "lon": 33.35597829999999675010258215479552745819091796875
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    "last_point": {
        "ts": "2026-05-17T14:26:56+00:00",
        "lat": 34.45033169999999955734892864711582660675048828125,
        "lon": 33.2904350000000022191670723259449005126953125
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}

{
    "vessel_a": {
        "mmsi": 636023504,
        "imo": 9376816,
        "name": "YANBU",
        "flag": "Liberia"
    },
    "vessel_b": {
        "mmsi": 352001697,
        "imo": 9243318,
        "name": "TRITONEA",
        "flag": "Panama"
    },
    "min_distance_m": 23.300000000000000710542735760100185871124267578125,
    "avg_distance_m": 54,
    "distance_consistency_m": 56.5,
    "duration_minutes": 229.900000000000005684341886080801486968994140625,
    "overlap_duration_s": 13794,
    "speed_a_avg": 0.4899999999999999911182158029987476766109466552734375,
    "speed_a_std": 0.25,
    "speed_b_avg": 0.5500000000000000444089209850062616169452667236328125,
    "speed_b_std": 0.0899999999999999966693309261245303787291049957275390625,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0.4899999999999999911182158029987476766109466552734375,
            "max_sog": 1.899999999999999911182158029987476766109466552734375
        },
        "vessel_b": {
            "avg_sog": 0.5500000000000000444089209850062616169452667236328125,
            "max_sog": 0.8000000000000000444089209850062616169452667236328125
        }
    },
    "time_window": {
        "start": "2026-05-17T06:05:17+00:00",
        "end": "2026-05-17T09:55:11+00:00"
    },
    "points_count": {
        "vessel_a": 74,
        "vessel_b": 74
    },
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "score": {
        "value": 86,
        "components": {
            "distance_tightness": {
                "score": 25,
                "max": 25,
                "detail": "Min distance 23m, avg 54m"
            },
            "duration": {
                "score": 25,
                "max": 25,
                "detail": "Duration 230 minutes"
            },
            "speed_stability": {
                "score": 18,
                "max": 20,
                "detail": "both very slow; very stable speeds"
            },
            "distance_consistency": {
                "score": 8,
                "max": 15,
                "detail": "Distance variance \u00b156m"
            },
            "isolation": {
                "score": 5,
                "max": 10,
                "detail": "Isolation data not available"
            },
            "context": {
                "score": 5,
                "max": 5,
                "detail": "In monitored zone: Gulf of Oman Sanctioned Vessel Monitoring Zone"
            }
        },
        "summary": "High-confidence STS candidate. Two tankers (YANBU and TRITONEA) maintained close proximity (min 23m, avg 54m) for 230 minutes. Both vessels were slow-moving (avg speeds 0.5 and 0.6 knots). Moderate distance variation observed during the encounter. Event occurred in Gulf of Oman Sanctioned Vessel Monitoring Zone, a known STS activity area."
    },
    "sar": {
        "status": "not_found",
        "centroid": {
            "lat": 34.50442050000000193676896742545068264007568359375,
            "lon": 33.35609199999999674446371500380337238311767578125
        },
        "time_window": {
            "start_ts": "2026-05-17T06:05:17+00:00",
            "end_ts": "2026-05-17T09:55:11+00:00"
        },
        "searched_at": "2026-05-17T12:45:12.233951+00:00",
        "notes": "No Sentinel-1 scenes covering AOI and time window"
    }
}

{
    "radius_m": 1179.09999999999990905052982270717620849609375,
    "duration_minutes": 139.599999999999994315658113919198513031005859375,
    "points": 44,
    "centroid": {
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        "lon": 33.35726329318180916061464813537895679473876953125
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    "bbox": {
        "min_lat": 34.4969449999999966394170769490301609039306640625,
        "min_lon": 33.34941169999999743822627351619303226470947265625,
        "max_lat": 34.514060000000000627551344223320484161376953125,
        "max_lon": 33.364311700000001792432158254086971282958984375
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    "zone_id": "discovered_032"
}

{
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 310.19999999999998863131622783839702606201171875,
    "points_in_zone": 103,
    "first_point": {
        "ts": "2026-05-17T06:00:57+00:00",
        "lat": 34.49151330000000115205693873576819896697998046875,
        "lon": 33.34310330000000277550498140044510364532470703125
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    "last_point": {
        "ts": "2026-05-17T11:11:11+00:00",
        "lat": 34.45859999999999701003616792149841785430908203125,
        "lon": 33.29121169999999807487256475724279880523681640625
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}

{
    "vessel_a": {
        "mmsi": 636023504,
        "imo": 9376816,
        "name": "YANBU",
        "flag": "Liberia"
    },
    "vessel_b": {
        "mmsi": 352001697,
        "imo": 9243318,
        "name": "TRITONEA",
        "flag": "Panama"
    },
    "min_distance_m": 23.300000000000000710542735760100185871124267578125,
    "avg_distance_m": 51.2000000000000028421709430404007434844970703125,
    "distance_consistency_m": 50.10000000000000142108547152020037174224853515625,
    "duration_minutes": 292.19999999999998863131622783839702606201171875,
    "overlap_duration_s": 17533,
    "speed_a_avg": 0.460000000000000019984014443252817727625370025634765625,
    "speed_a_std": 0.2300000000000000099920072216264088638126850128173828125,
    "speed_b_avg": 0.5300000000000000266453525910037569701671600341796875,
    "speed_b_std": 0.1000000000000000055511151231257827021181583404541015625,
    "speed_summary": {
        "vessel_a": {
            "avg_sog": 0.460000000000000019984014443252817727625370025634765625,
            "max_sog": 1.899999999999999911182158029987476766109466552734375
        },
        "vessel_b": {
            "avg_sog": 0.5300000000000000266453525910037569701671600341796875,
            "max_sog": 0.8000000000000000444089209850062616169452667236328125
        }
    },
    "time_window": {
        "start": "2026-05-17T05:02:58+00:00",
        "end": "2026-05-17T09:55:11+00:00"
    },
    "points_count": {
        "vessel_a": 96,
        "vessel_b": 96
    },
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "score": {
        "value": 86,
        "components": {
            "distance_tightness": {
                "score": 25,
                "max": 25,
                "detail": "Min distance 23m, avg 51m"
            },
            "duration": {
                "score": 25,
                "max": 25,
                "detail": "Duration 292 minutes"
            },
            "speed_stability": {
                "score": 18,
                "max": 20,
                "detail": "both very slow; very stable speeds"
            },
            "distance_consistency": {
                "score": 8,
                "max": 15,
                "detail": "Distance variance \u00b150m"
            },
            "isolation": {
                "score": 5,
                "max": 10,
                "detail": "Isolation data not available"
            },
            "context": {
                "score": 5,
                "max": 5,
                "detail": "In monitored zone: Gulf of Oman Sanctioned Vessel Monitoring Zone"
            }
        },
        "summary": "High-confidence STS candidate. Two tankers (YANBU and TRITONEA) maintained close proximity (min 23m, avg 51m) for 292 minutes. Both vessels were slow-moving (avg speeds 0.5 and 0.5 knots). Moderate distance variation observed during the encounter. Event occurred in Gulf of Oman Sanctioned Vessel Monitoring Zone, a known STS activity area."
    },
    "sar": {
        "status": "not_found",
        "centroid": {
            "lat": 34.5008183999999999969077180139720439910888671875,
            "lon": 33.35246070000000173649823409505188465118408203125
        },
        "time_window": {
            "start_ts": "2026-05-17T05:02:58+00:00",
            "end_ts": "2026-05-17T09:55:11+00:00"
        },
        "searched_at": "2026-05-17T11:45:20.519102+00:00",
        "notes": "No Sentinel-1 scenes covering AOI and time window"
    }
}

{
    "radius_m": 1143.5,
    "duration_minutes": 136.30000000000001136868377216160297393798828125,
    "points": 44,
    "centroid": {
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        "max_lon": 33.35784670000000318168531521223485469818115234375
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}

{
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 370.3999999999999772626324556767940521240234375,
    "points_in_zone": 124,
    "first_point": {
        "ts": "2026-05-17T05:00:47+00:00",
        "lat": 34.48601169999999882520569371990859508514404296875,
        "lon": 33.337361700000002429078449495136737823486328125
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    "last_point": {
        "ts": "2026-05-17T11:11:11+00:00",
        "lat": 34.45859999999999701003616792149841785430908203125,
        "lon": 33.29121169999999807487256475724279880523681640625
    }
}

{
    "vessel_a": {
        "mmsi": 636023504,
        "imo": 9376816,
        "name": "YANBU",
        "flag": "Liberia"
    },
    "vessel_b": {
        "mmsi": 352001697,
        "imo": 9243318,
        "name": "TRITONEA",
        "flag": "Panama"
    },
    "min_distance_m": 23.300000000000000710542735760100185871124267578125,
    "avg_distance_m": 49.60000000000000142108547152020037174224853515625,
    "distance_consistency_m": 47.10000000000000142108547152020037174224853515625,
    "duration_minutes": 334.1000000000000227373675443232059478759765625,
    "overlap_duration_s": 20043,
    "speed_a_avg": 0.450000000000000011102230246251565404236316680908203125,
    "speed_a_std": 0.2200000000000000011102230246251565404236316680908203125,
    "speed_b_avg": 0.520000000000000017763568394002504646778106689453125,
    "speed_b_std": 0.0899999999999999966693309261245303787291049957275390625,
    "speed_summary": {
        "vessel_a": {
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            "max_sog": 0.8000000000000000444089209850062616169452667236328125
        }
    },
    "time_window": {
        "start": "2026-05-17T04:21:08+00:00",
        "end": "2026-05-17T09:55:11+00:00"
    },
    "points_count": {
        "vessel_a": 110,
        "vessel_b": 110
    },
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "score": {
        "value": 90,
        "components": {
            "distance_tightness": {
                "score": 25,
                "max": 25,
                "detail": "Min distance 23m, avg 50m"
            },
            "duration": {
                "score": 25,
                "max": 25,
                "detail": "Duration 334 minutes"
            },
            "speed_stability": {
                "score": 18,
                "max": 20,
                "detail": "both very slow; very stable speeds"
            },
            "distance_consistency": {
                "score": 12,
                "max": 15,
                "detail": "Distance variance \u00b147m"
            },
            "isolation": {
                "score": 5,
                "max": 10,
                "detail": "Isolation data not available"
            },
            "context": {
                "score": 5,
                "max": 5,
                "detail": "In monitored zone: Gulf of Oman Sanctioned Vessel Monitoring Zone"
            }
        },
        "summary": "High-confidence STS candidate. Two tankers (YANBU and TRITONEA) maintained close proximity (min 23m, avg 50m) for 334 minutes. Both vessels were slow-moving (avg speeds 0.5 and 0.5 knots). The stable separation distance suggests deliberate parallel positioning typical of cargo transfer. Event occurred in Gulf of Oman Sanctioned Vessel Monitoring Zone, a known STS activity area."
    }
}

{
    "radius_m": 1155.700000000000045474735088646411895751953125,
    "duration_minutes": 148.69999999999998863131622783839702606201171875,
    "points": 53,
    "centroid": {
        "lat": 34.49202145094340465902860159985721111297607421875,
        "lon": 33.34380006603773693996117799542844295501708984375
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    "bbox": {
        "min_lat": 34.4852082999999964840753818862140178680419921875,
        "min_lon": 33.33661829999999781648511998355388641357421875,
        "max_lat": 34.49942829999999815981936990283429622650146484375,
        "max_lon": 33.35264829999999847132130526006221771240234375
    },
    "zone_id": "discovered_032"
}

{
    "zone_id": "discovered_032",
    "zone_name": "Gulf of Oman Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 389.69999999999998863131622783839702606201171875,
    "points_in_zone": 131,
    "first_point": {
        "ts": "2026-05-17T04:41:27+00:00",
        "lat": 34.48413169999999894344000495038926601409912109375,
        "lon": 33.33572170000000056688804761506617069244384765625
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    "last_point": {
        "ts": "2026-05-17T11:11:11+00:00",
        "lat": 34.45859999999999701003616792149841785430908203125,
        "lon": 33.29121169999999807487256475724279880523681640625
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}